That depends on which type of snake a python weighs around 300 pounds whilst a grass snake weighs 240 grams.
15LBS
100%
30kg
No such thing as a gardener snake, thus the weight is mutually exclusive with your imagination.
From 3-4 pounds
they can weigh up to 100kg
696,969,696,969 pounds
you don't weigh much and you are sneaky
The lightest snake is the Barbados threadsnake (Tetracheilostoma carlae), which can weigh as little as 1 gram (0.035 ounces). This tiny snake measures around 10 cm (about 4 inches) in length. Its diminutive size makes it one of the smallest known snake species in the world.
The Garter snake weighs 18-20lbs
240 grams (8 oz.)
rattle snakes weigh up to 34 pounds